Dhwani (1988) — Cast
Cast
| K P Ummer | Sadasivan |
| Jayaram | Shabari |
| Prem Nazir | Rajasekharan |
| Shobana | Devi |
| Innocent | Rappayi |
| Sabitha Anand | Kanakam |
| Mamukkoya | Mamu |
| Jagathy Sreekumar | Manikanta |
| Oduvil Unnikrishnan | Pachu Kurup |
| Balan K Nair | Bahuleyan |
| Jayabharathi | Malathi |
| Suresh Gopi | Dinesh |
| Karamana Janardanan Nair | Kuttisankaran |
| Thilakan | Vettukuzhy |
| Sukumari | Thankamani |
| V K Sreeraman | Prabhakaran Thampi |
| Rohini | Sunitha |
| Vaikom Muhammad Basheer | Visitor |
| Nedumudi Venu | C.M Shekharan |
| K.P.A.C. Sunny | Police Officer |
Crew
| Venu | Cinematography |
| A.T. Abu | Director |
| G. Venkitaraman | Editor |
| Naushad | Music |
| P.R. Nathan | Writer |